The products designed and manufactured by us are mainly used
for righting the oil pipe in the inclined well of oil-water well and
preventing eccentric wear of casing.
Main features:
The products designed and manufactured by us are mainly used for righting the oil pipe in the inclined well of oil-
water well and preventing eccentric wear of casing.
① Ensure that the oil pipe is centered to reduce eccentric wear.
② The utility model has the advantages of simple structure, flexible rotation, small friction and good righting effect.
③ Used at both ends of the packer, it can reduce the friction damage of the well wall to the packer rubber barrel and prolong
the service life of the packer.
Main structure:
It is mainly composed of body and rotary centralizer.
Main technical parameters:
| Total length : | 350mm |
| Max outer diameter : | φ114mm |
| Inner diameter : | φ62mm |
| Connection thread ： | 2 7/8″ UPTBG |
Foreign Cooperation Display
On Site Work Display
Internal Factory Display
Contact: Miss.Zhang
Phone: +8613513914716
E-mail: lilyzhang@cs-petro.com / info@cs-petro.com
Whatsapp:+8613513914716
Add: No. 15, Tuan Jie Hu Road, Chaoyang District, Beijing, China
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